Perspex® panels are a versatile and visually striking material used across retail displays, signage, cabinetry, partitions, and architectural features. While they offer excellent clarity and colour vibrancy, improper cleaning or handling can quickly lead to surface damage, scratches, or hazing.
In this guide, we outline the best ways to clean and maintain Perspex panels for long-term clarity and professional presentation—whether you’re installing them in a commercial fitout or managing existing acrylic displays across your sites.
Looking for ready-to-install acrylic panels? View our Acrylic Products and Mirror & Specialty Acrylic collections.
Why Proper Perspex Maintenance Matters
Unlike glass, Perspex® is lightweight, shatter-resistant, and easier to fabricate. However, it’s also more prone to micro-scratches and chemical damage if cleaned incorrectly.
For commercial environments—such as high-traffic retail, hospitality, or office interiors—clear, polished Perspex panels contribute to a polished brand image and customer experience. Regular cleaning using the correct methods ensures the panels retain their brilliance without compromising durability.
Recommended Cleaning Methods
Everyday Cleaning
For routine dusting or fingerprint removal:
- Use a clean, damp microfibre cloth
- Mix lukewarm water with a mild detergent (such as dishwashing liquid)
- Gently wipe the surface using circular motions
- Rinse with clean water and dry with a soft lint-free cloth
Avoid paper towels, abrasive cloths, or dry wiping, as these can create fine scratches that build up over time.
Need pre-cut or custom-sized panels? Ask about our Cut to Size and Laser Cutting services.
Deep Cleaning and Polishing
To remove built-up residue or restore optical clarity:
- Use a commercial acrylic cleaner or anti-static polish
- Apply using a microfibre cloth in light, circular motions
- For light scratches, use a non-abrasive polish formulated for acrylic
- Avoid any polish containing ammonia, acetone, or harsh solvents
For stubborn smudges or adhesive residue, spot cleaning with diluted isopropyl alcohol may help—just ensure immediate rinsing with clean water afterward.
Explore compatible Adhesives & Accessories for safe, long-lasting results when installing Perspex signage or displays.
What to Avoid When Cleaning Perspex
To ensure longevity and avoid premature wear:
- Do not use glass cleaner (e.g., Windex) – most contain ammonia
- Avoid harsh solvents such as acetone or turpentine
- Never scrub with abrasive pads or scouring cloths
- Do not expose to prolonged dry wiping, especially in dusty environments
- Avoid strong pressure or dragging particles across the surface
Preventative Maintenance Tips
- Apply anti-static cleaner to reduce dust build-up
- Use protective films during installation or transport
- Store flat, away from direct sunlight or heat sources
- Install panels with adequate framing to reduce handling contact
- Choose UV-stable panels for outdoor or sun-exposed installations
For long-term projects or architectural installs, see how we support full-scope Design & Manufacturing and CNC Cutting services.
Maintenance by Application
Different commercial environments require tailored care strategies. Below are common uses and considerations:
| Application | Care Notes |
| Retail Displays | Clean daily; anti-static polish recommended |
| Signage | Use UV-resistant cleaner for outdoor panels |
| Partitions | Check for fingerprints and smudges weekly |
| Cabinetry Inserts | Avoid abrasive drawer or door hardware |
| Architectural Panels | Schedule quarterly deep clean for presentation impact |
For a deeper dive into specific applications, explore our Applications Hub or read how we support Shopfitting and Signage.
Common Questions
How often should I clean Perspex panels?
For high-use commercial settings, a light clean once or twice weekly is ideal. Deep cleaning can be scheduled monthly or quarterly depending on exposure.
Can I polish out scratches from Perspex?
Yes, light surface scratches can often be buffed out using a non-abrasive acrylic polish. For deeper scratches, professional resurfacing may be needed.
What’s the difference between Perspex and generic acrylic?
Perspex® is a premium branded acrylic known for superior optical clarity, consistency, and UV stability. It performs better than lower-grade, unbranded acrylics—especially for long-term installations.
Partner with Mitchell Group for Acrylic Fitout Success
Whether you’re designing a large-scale retail rollout or managing signage across multiple sites, Mitchell Group is here to help. We supply commercial-grade Acrylic, Mirror Specialty Panels, and a full range of fabrication-ready solutions for B2B clients Australia-wide.
Talk to our team for guidance on the best materials, cleaning methods, or custom-cut options to keep your Perspex panels looking brilliant.
Contact Us for support or material samples.
